Retrieve only first line that satisfy the condition

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  Hello world

  Greetings

  I'm using oracle 11g.

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  So given below is my table so I only delete lines that have more than one 'Ram' and 'Dilip' ename.

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  104	Dilip	7656	675	4
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• Is it possible for an index that includes the condition 'GOLD '?

  Hello, I have a few questions.

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  ################################
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  LEVEL: 1
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  Command >
  ################################

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  Is it possible for an index that includes the condition 'GOLD '?

  Thank you.

  GooGyum.

  A database can generally use indexes in this way for one 'or' with two different columns. However, for this example specific can easily rewrite the query using 'UNION' to use the relevant hints while still giving the same result (correct):

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  STEP: 1

  LEVEL: 1

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  TABLENAME: TEST

  IXNAME: TEST

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  NOT INDEXED:

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  OPERATION: OrderBy

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  IXNAME:

  INDEXED CONDITION:

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  STEP: 4

  LEVEL: 2

  OPERATION: UnionMergeSort

  TABLE_NAME:

  IXNAME:

  INDEXED CONDITION:

  NOT INDEXED:

  Maybe you can apply something similar? If you know that there is no possibility of duplicate lines then you can optimize it (in terms of performance) by using UNION all.

  Chris

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• query to view separate lines that have the same values

  Hello

  I have the columns id, addr1, addr2, city and State of coding. I need to know all the coding IDS that have the same addresses and at the same time filter out the same side of the id of the request.

  For example:

  acctid addr1, addr2 City State

  WEF 1 101 101 sd

  1                         101          wef     sd

  WEF 2 101 101 sd

  WEF 3 101 101 sd

  DC 4 102 102 homeless

  From the above data, I want to get filter tier 4 and get lines 1, 2 and 3. How to achieve with a sql query

  Thank you

  Arch

  This has nothing to do with hard... coding is how you test a query without creating the table, so you'd:

  with match_finder AS (SELECT acctid, addr1, addr2, city, State, count (*) OVER (PARTITION BY addr1, addr2, city, province) AS identical_rows)

  OF )

  Select acctid, addr1, addr2, city, province

  of match_finder

  where identical_rows > 1

  /

  and the rest, I'm sure, you can find on your own...

  HTH

• Get the first line selected on the CommandButton Click

  Hi guys,.
  My version of jdev is 11.1.1.5.0. I have table on my Page of Adf.

  < af:table value = "#{bindings." MyvwVO1.collectionModel}.

  var = "row" rows = "#{bindings." MyvwVO1.rangeSize}.

  emptyText = "#{bindings." MyvwVO1.viewable? "{'No data to display.': 'Access Denied.'}".

  filterModel = "#{bindings." MyvwVO1.queryDescriptor}.

  queryListener = ' #{bindings. " MyvwVO1.processQuery}.

  filterVisible = "true" varStatus = 'vs' rowBandingInterval = '1 '.

  columnSelection = 'single '.

  Summary = "Table of suppliers.

  selectionListener = "#{bindings." MyvwVO1.collectionModel.makeCurrent}.

  rowSelection = "single" id = "t2".

  "partialTriggers =": soc1: ctb2: cb22.

  fetchSize = "#{bindings." MyvwVO1.rangeSize}.

  Binding = "#{MyBN.supplierTableBinding}" >

  < af:column id = "c14" frozen = "true" align = "center" >

  < af:commandButton action = "viewNext" text = "Next view" id = "cb1" >

  < af:setActionListener from = "#{bindings." CurrSupplierSiteId.inputValue}.

  to = "#{bindings." SupplierSiteID.inputValue} "/ >"

  < af:setActionListener from = "#{bindings." CurrSupplierSiteId.inputValue}.

  to = "#{MyBN.supplier_site_id}" / >

  < / af:commandButton >

  < / af:column >

  
  When I'm clicking viewNext button. When debugging, I get first line provider site Id instead of the current line selected.

  I also removed the selectedRowKeys of af: table. Now his show is not first line select default, but still get the Site Id of first line supplier back Bean.

  {} public void setSupplier_site_id (number supplier_site_id)

  This.supplier_site_id = supplier_site_id;

  }

  public {getSupplier_site_id() number

  Return supplier_site_id;

  }

  No idea what I'm doing wrong.

  
  Thank you

  Raul

  you pass line value.right... so from value as link will not be work.try send as #{row.abc.value} go on setactionListener and so on. You pass the rank value.

• How to get the line blank if the condition does not match

  Hello..
  
  I have 2 tables
  

  create table chk1 (no , nm )
  as select 1,'abc' from dual union all
  select 2,'bcd' from dual union all
  select 3,'cde' from dual
  
  
  create table chk2 (no , nm )
  as select 1,'abc' from dual union all
  select 1,'bca' from dual union all
  select 2,'cde' from dual union all
  select 2,'dce' from dual union all
  select 3,'cde' from dual

  There are 2 rows of chk2 table for each record in the table of chk1.
  Off 2 rows if a line is missing any rank must be printed as a blank line
  
  I wrote the following query but of no use...
  could you help me in this

  select * from chk1 c1,chk2 c2
  where c1.no=c2.no(+)

  Thank you

  Hello

  You can do this:

  SELECT *
  FROM   chk1 c1,
         (SELECT NO,
                 nm
          FROM   chk2
          UNION ALL
          SELECT   NO,
                   NULL
          FROM     chk2
          GROUP BY NO
          HAVING   COUNT(*) < 2) c2
  WHERE  c1.NO = c2.NO(+)
  

  NO     NM     NO_1     NM_1
  1     abc     1     abc
  1     abc     1     bca
  2     bcd     2     cde
  2     bcd     2     dce
  3     cde     3     cde
  3     cde     3     
  

• IFF select all lines satisfy the condition

  Hello
  
  I am not able to understand how to go about this requirement of mine. I use APEX 3.1.
  
  I have a table of expiration dates. I want to select only the company_id, all with dates were expired (to_date(sysdate,'DD-MON-YY') < = to_date(expiration_date,'DD-MON-YY').)
  
  Table:
  
  table_id | COMPANY_ID | correspondents
  
  1. 2. 10 APRIL 09
  2. 3. 10 APRIL 09
  3. 2. AUGUST 10, 10
  4. 1. 10 APRIL 09
  5. 1. 10 APRIL 09
  
  power required:
  table_id | COMPANY_ID
  2. 3
  4. 1
  4. 1
  
  Thank you
  Monpetit
  
  Published by: user11267485 on August 18, 2009 11:31
  
  Published by: user11267485 on August 18, 2009 11:32

  Frank & I posted two queries return the expected results for the data set, that you posted.

  SQL> ed
  Wrote file afiedt.buf
  
    1   with x as (
    2     select 2 table_id, 2 company_id, date '2009-04-10' exp_date from dual
    3     union all
    4     select 1226, 2, date '2010-08-06' from dual
    5     union all
    6     select 1265, 1348, date '2009-04-09' from dual
    7     union all
    8     select 1266, 1348, date '2009-04-09' from dual
    9   )
   10   select table_id, company_id
   11     from (select table_id,
   12                  company_id,
   13                  max( exp_date ) over (partition by company_id) last_exp_dat
  e
   14             from x)
   15*   where last_exp_date < sysdate
  SQL> /
  
    TABLE_ID COMPANY_ID
  ---------- ----------
        1265       1348
        1266       1348
  

  Are you sure that the data in your table are all of the years 2009 and 2010? You post only here two-digit year. I bet if you look at the full 4-digit year that you will eventually discover that TABLE_ID 1226 has an expiration date of August 6, 0010, i.e. approximately 1999 years.

  Justin

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  I now XML inserted in the column named as TEXT in the MASTERTB table.
  
  * <? XML version = "1.0" encoding = "utf-8"? > *.
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  * < / row > *.
  * < / lines > *.
  * < / sets of lines > *.
  
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  SELECT RW. MATERIAL
  OF MASTERTB TM,.
  XMLTable ('/ / row ' PASSAGE TM.) TEXT
  COLUMNS "MATERIAL" CHAR (30) PATH 'MATERIAL') AS RW
  
  He returned only 1000000144 (RAW material). How can I read all the MATERIAL? In addition, how to read the XML all in text format if I want to check what has been inserted?
  
  Any help will be appreciated!
  
  Edited by: 967327 October 27, 2012 12:28

  Do you know how I can see that XML is stored in the TEXT column in the MASTERTB, because when I d select * from MASTERTB, it just gives me "-" in the column of TEXT. Somehow the statement select is not capable of converting XMLTYPE chain. So can you help me to retrieve the whole XML stored in the column of TEXT.

  You have access to another customer tool Oracle like SQL * Plus or SQL Developer?
  It would be useful to test your queries on one of those to the first rule of any problem in the database.

  Regarding your question on the extraction of all the XML content, the answer depends on the version of database, that you don't mention.

  Before 11 g, use the getClobVal (or getStringVal):

  SELECT tm.text.getClobVal()
  FROM MASTERTB tm
  

  The foregoing is deprecated in 11.2, so if you're on 11g:

  SELECT XMLSerialize(document tm.text)
  FROM MASTERTB tm
  

  http://docs.Oracle.com/CD/E11882_01/AppDev.112/e23094/xdb13gen.htm#ADXDB5033

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